xt M737 cranks JIS or ISO? and chainline Q?

Hi Woodsman,
How did you get on with a BB for your 737 chainset ??
I'm having issues with mine on a JIS BB. They appear too loose - they slide on right back to the top,of the taper. I had expected them to,stop short of the taper end for a snug fit !!
Any info on your experience greatly appreciated..
 
Back
Top